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LogRhythm SIEM vs Sumo Logic Security comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Sep 18, 2024

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

ROI

Sentiment score
5.7
LogRhythm SIEM enhances detection, response times, productivity, and security posture, offering cost-effectiveness and resource savings for medium-sized organizations.
Sentiment score
7.6
Sumo Logic Security improves troubleshooting and operational efficiency, with users finding ROI generally justifies its continued use.
 

Customer Service

Sentiment score
5.4
LogRhythm SIEM's support excels in expertise and quick resolutions, earning high satisfaction despite occasional delays.
Sentiment score
7.4
Sumo Logic Security's support is responsive and helpful but can occasionally delay up to 48 hours; no phone support mentioned.
The technical support is good; we have a separate portal for partners, and since we are paying for the service, they provide a response timeframe based on severity—critical issues are addressed within four hours, medium issues within one day, and non-urgent issues may take a couple of days.
Customer support is very helpful and effectively solves my problems.
They have a response time of forty-eight hours, which is not instant support.
 

Scalability Issues

Sentiment score
7.8
LogRhythm SIEM is highly scalable, easily expands across environments, and integrates well, suitable for medium to large enterprises.
Sentiment score
8.1
Sumo Logic Security offers scalable, cloud-based solutions praised for integration, performance, and flexibility across diverse infrastructures, with positive user feedback.
LogRhythm SIEM is highly scalable as it has modular components allowing me to expand storage, indexing, or other resources as needed.
The scalability of LogRhythm SIEM is good enough, warranting an eight out of ten rating.
LogRhythm SIEM is scalable; it can handle about 200 or 500 devices without much difference.
The tool has high scalability because everything is based in the cloud.
 

Stability Issues

Sentiment score
4.7
LogRhythm SIEM is stable with high uptime, strong support, handling large data, though updates may affect stability.
Sentiment score
8.1
Sumo Logic Security is highly praised for stability, reliability, and maintaining performance under load, with minimal latency issues.
The platform needs regular updates to fix problems encountered with each quarterly patch and version release.
LogRhythm SIEM still needs improvement regarding stability, particularly in environments with heavy data consumption.
If there are many records, the system may stop or the UI may become unresponsive.
 

Room For Improvement

LogRhythm SIEM needs improved integration, user interface, automation, scalability, documentation, and compatibility with non-mainstream platforms and Linux.
Sumo Logic Security faces challenges in performance, automation, support, API integration, and high costs, needing improvements across multiple areas.
There is currently no way to determine how much data is being consumed in terms of gigabytes, terabytes, or petabytes from particular devices or environments.
I have noticed some problems with parsing errors, event mismatches, and data mismatching, so ensuring accurate parsing and continuous improvement according to device updates are my basic expectations as a detection engineer.
A more user-friendly user interface with drag-and-drop features, similar to key competitors like Splunk, would be beneficial.
The correlation rules and log mapping are not as mature compared to other SIM tools like Splunk.
This is crucial to sell to the government and financial sectors as they require data retention within each country.
 

Setup Cost

LogRhythm SIEM is cost-effective for enterprises, offering transparent pricing and flexible licensing, yet incurs higher professional service fees.
Sumo Logic Security users find AWS Marketplace simplifies billing and offers a competitive, cost-effective pricing structure despite scalability concerns.
The license cost is around $10 per MPS.
I find LogRhythm SIEM affordable, as it is a bit less costly than QRadar.
This makes it more cost-effective because other solutions often include a third element in their pricing.
 

Valuable Features

LogRhythm SIEM offers advanced threat detection, user-friendly interface, comprehensive log management, and automated alerts for enhanced security efficiency.
Sumo Logic Security offers robust threat intelligence, real-time observability, and seamless integrations, making it essential for SecOps teams.
We have enough budget for cloud deployment, but we choose to keep it on-prem to ensure data privacy; cyberattacks are a concern, but data privacy is the foremost priority due to sensitive government information.
The seamless integration for case management, along with a user-friendly dashboard user interface, makes tasks like threat hunting more efficient.
This helps SOC analysts significantly as they can monitor all log sources through a dashboard, quickly identifying which sources haven't reported within their specified timeframes.
If we cannot find the data in other tools, like email security or NDR, we can fetch those logs in the Log Analytics platform of Sumo Logic.
Sumo Logic Security offers a single dashboard and customization, which are the most valuable features.
 

Categories and Ranking

LogRhythm SIEM
Ranking in Log Management
14th
Ranking in Security Information and Event Management (SIEM)
8th
Average Rating
8.4
Reviews Sentiment
6.4
Number of Reviews
175
Ranking in other categories
No ranking in other categories
Sumo Logic Security
Ranking in Log Management
40th
Ranking in Security Information and Event Management (SIEM)
34th
Average Rating
8.4
Reviews Sentiment
7.3
Number of Reviews
20
Ranking in other categories
Security Orchestration Automation and Response (SOAR) (20th)
 

Mindshare comparison

As of September 2025, in the Security Information and Event Management (SIEM) category, the mindshare of LogRhythm SIEM is 3.1%, down from 3.6% compared to the previous year. The mindshare of Sumo Logic Security is 1.1%, up from 0.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Security Information and Event Management (SIEM) Market Share Distribution
ProductMarket Share (%)
LogRhythm SIEM3.1%
Sumo Logic Security1.1%
Other95.8%
Security Information and Event Management (SIEM)
 

Featured Reviews

SumitKumar20 - PeerSpot reviewer
Tool consistently aids in effective threat detection and monitoring but could benefit from improved log source management and resource optimization
One major area for improvement in LogRhythm SIEM is the lack of volume measurement capability in terms of storage. There is currently no way to determine how much data is being consumed in terms of gigabytes, terabytes, or petabytes from particular devices or environments. This information is crucial for planning future storage needs and scalability. The system monitor (collector) agent has issues with resource consumption. Even when not actively collecting data, the agent continues to consume significant CPU and memory resources, which can be particularly problematic for small business environments with limited resources. LogRhythm SIEM could improve by adding more default device support. While they have good default settings for devices such as Palo Alto firewalls, custom log sources often require extensive work. Increasing the number of supported devices with built-in policies and functionality would reduce the need for custom work. Competitive SIEM tools often provide more comprehensive coverage for various devices and vendors.
Vinay Patel D N - PeerSpot reviewer
Effective with good log analytics but needs better rule correlation
The correlation rules and log mapping are not as mature compared to other SIM tools like Splunk. Sometimes logs will not fetch, and there are issues if the log volume exceeds a threshold. Not every tool is integrated with Sumo Logic. The response time for their support could be better, and it is not very user-friendly.
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Top Industries

By visitors reading reviews
Computer Software Company
13%
Government
10%
Financial Services Firm
8%
Manufacturing Company
8%
Computer Software Company
13%
Manufacturing Company
10%
Financial Services Firm
7%
Educational Organization
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business38
Midsize Enterprise38
Large Enterprise83
By reviewers
Company SizeCount
Small Business6
Midsize Enterprise3
Large Enterprise12
 

Questions from the Community

What is the difference between log management and SIEM?
Rony, Daniel's answer is right on the money. There are many solutions for each in the market, a lot depends upon your ability to manage such tools and your budget. A small operation may be best s...
What needs improvement with LogRhythm NextGen SIEM?
I cannot think of any specific features that LogRhythm SIEM can improve upon since it supports a wide variety of major vendors. However, they need to improve their parsing techniques; the tool shou...
What do you like most about LogRhythm SIEM?
I find LogRhythm's log management capabilities to be beneficial.
What do you like most about Sumo Logic Security?
Sumo Logic Security is a good solution for searching the logs and identifying the issues.
What is your experience regarding pricing and costs for Sumo Logic Security?
The pricing structure for Sumo Logic Security is based on two elements: data storage and the number of scans. This makes it more cost-effective because other solutions often include a third element...
What needs improvement with Sumo Logic Security?
In terms of improvement, feedback indicates there is a need for a local data center in my country. This is crucial to sell to the government and financial sectors as they require data retention wit...
 

Also Known As

LogRhythm NextGen SIEM, LogRhythm, LogRhythm Threat Lifecycle Management, LogRhythm TLM
No data available
 

Overview

 

Sample Customers

Macy's, NASA, Fujitsu, US Air Force, EY, Abbott, HD Supply, SAB Miller, UCLA, Raytheon, Amtrak, Cargill
Information Not Available
Find out what your peers are saying about LogRhythm SIEM vs. Sumo Logic Security and other solutions. Updated: September 2025.
867,676 professionals have used our research since 2012.